11800899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 18720000

約数和(自身を除く): 6919101

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 599, 1791, 1797, 2189, 5391, 6567, 6589, 19701, 19767, 59301, 119201, 357603, 1072809, 1311211, 3933633, 11800899]

約数ペア:

[(1, 11800899), (3, 3933633), (9, 1311211), (11, 1072809), (33, 357603), (99, 119201), (199, 59301), (597, 19767), (599, 19701), (1791, 6589), (1797, 6567), (2189, 5391)]